Lucy-Rechardson algorithm is an iterative method. Based on the reference[1]}, [2]},
the decode formulation can be expressed as REF . Where PSF(h) and image on
detector(g) come from the simulation, the reconstructed image(f) can be extracted after k times
iterate.
\(f_{k+1}=f_{k}(h\odot \frac{g}{h\otimes f_{k}})\) 
